Don’t eat too much junk food and do more exercise, you’re sure to keep fit ____.
#48335
A
by accident
B
by mistake
C
in this way
D
in fact
推荐题目
There is a clock _______ the wall and windows are _____ the wall.
#48803
A
on, in
B
in, on
C
in, in
D
on; on
